72845090

素因数分解:

$2^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{4783}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 131234688

約数和(自身を除く): 58389598

約数列:

[1, 2, 5, 10, 1523, 3046, 4783, 7615, 9566, 15230, 23915, 47830, 7284509, 14569018, 36422545, 72845090]

約数ペア:

[(1, 72845090), (2, 36422545), (5, 14569018), (10, 7284509), (1523, 47830), (3046, 23915), (4783, 15230), (7615, 9566)]